NO931184L - SEMI-SYNTHETIC GYCOSAMING GYCOSANES WITH HEPARIN OR HEPARAN STRUCTURE - Google Patents

SEMI-SYNTHETIC GYCOSAMING GYCOSANES WITH HEPARIN OR HEPARAN STRUCTURE

Info

Publication number
NO931184L
NO931184L NO93931184A NO931184A NO931184L NO 931184 L NO931184 L NO 931184L NO 93931184 A NO93931184 A NO 93931184A NO 931184 A NO931184 A NO 931184A NO 931184 L NO931184 L NO 931184L
Authority
NO
Norway
Prior art keywords
heparin
synthetic
semi
gycosanes
gycosaming
Prior art date
Application number
NO93931184A
Other languages
Norwegian (no)
Other versions
NO305992B1 (en
NO931184D0 (en
Inventor
Silvano Piani
Egidio Marchi
Gianfranco Tamagnone
Fabrizio Ungarelli
Original Assignee
Alfa Wassermann Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alfa Wassermann Spa filed Critical Alfa Wassermann Spa
Publication of NO931184D0 publication Critical patent/NO931184D0/en
Publication of NO931184L publication Critical patent/NO931184L/en
Publication of NO305992B1 publication Critical patent/NO305992B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C08B37/0075—Heparin; Heparan sulfate; Derivatives thereof, e.g. heparosan; Purification or extraction methods thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H5/00—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)

Abstract

The synthesis of new semi-synthetic glycosaminoglycans with heparin or heparan structure of alpha -L-iduronic-2-O-sulfate acid modified in position 2 is described in which the sulfate group is, entirely or in part, substituted with a nucleophilic radical. These new semi-synthetic glycosaminoglycans of general formula IV <CHEM> have good pharmaceutical properties in that they may also be absorbed orally and have good anti-thrombotic activity accompanied by low risk of haemorrhage and reduced anti-coagulating activity.
NO931184A 1992-04-17 1993-03-30 Semi-synthetic glycosamine glycosans with heparin or heparan structure and process for their preparation NO305992B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO920141A IT1260137B (en) 1992-04-17 1992-04-17 SEMI-SYNTHETIC GLYCOSAMINOGLICANS WITH EPARINIC OR EPARANIC STRUCTURE MODIFIED IN POSITION 2 OF ALPHA-L-IDURONIC-2-0-SULPHATE ACID

Publications (3)

Publication Number Publication Date
NO931184D0 NO931184D0 (en) 1993-03-30
NO931184L true NO931184L (en) 1993-10-18
NO305992B1 NO305992B1 (en) 1999-08-30

Family

ID=11338176

Family Applications (1)

Application Number Title Priority Date Filing Date
NO931184A NO305992B1 (en) 1992-04-17 1993-03-30 Semi-synthetic glycosamine glycosans with heparin or heparan structure and process for their preparation

Country Status (18)

Country Link
US (1) US5430133A (en)
EP (1) EP0565863B1 (en)
JP (1) JP2702376B2 (en)
KR (1) KR0171624B1 (en)
AT (1) ATE154616T1 (en)
AU (1) AU658498B2 (en)
CA (1) CA2093147C (en)
DE (1) DE69311619T2 (en)
DK (1) DK0565863T3 (en)
ES (1) ES2103992T3 (en)
FI (1) FI106556B (en)
GR (1) GR3024419T3 (en)
IL (1) IL105112A (en)
IT (1) IT1260137B (en)
NO (1) NO305992B1 (en)
NZ (1) NZ247196A (en)
TW (1) TW239148B (en)
ZA (1) ZA931798B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5696100A (en) * 1992-12-22 1997-12-09 Glycomed Incorporated Method for controlling O-desulfation of heparin and compositions produced thereby
IT1264102B1 (en) * 1993-03-29 1996-09-10 Alfa Wassermann Spa PROCESS FOR THE SYNTHESIS OF SEMI-SYNTHETIC GLYCOSAMINOGLICANS CONTAINING ALPHA-L-GALACTURONIC ACID SUBSTITUTED WITH RADICALS
IT1264101B1 (en) * 1993-03-29 1996-09-10 Alfa Wassermann Spa PROCESS FOR THE SYNTHESIS OF SEMI-SYNTHETIC HEPARIN OR HEPARAN STRUCTURE GLYCOSAMINOGLICANS MODIFIED IN POSITION 2
US5583121A (en) * 1994-01-12 1996-12-10 Michigan State University Non-anticoagulant chemically modified heparinoids for treating hypovolemic shock and related shock syndromes
US6127347A (en) * 1994-01-12 2000-10-03 Univ Michigan Non-anticoagulant chemically modified heparinoids for treating hypovolemic shock and related shock syndromes
US6255295B1 (en) 1996-12-23 2001-07-03 Nutramax Laboratories, Inc. Aminosugar, glycosaminoglycan or glycosaminoglycan-like compounds, and s-adenosylmethionine composition for the protection, treatment, repair, and reduction of inflammation of connective tissue
CA2377734A1 (en) * 1999-06-30 2001-01-11 Hamilton Civic Hospitals Research Development, Inc. Heparin compositions that inhibit clot associated coagulation factors
US7259152B2 (en) 2000-06-07 2007-08-21 Alfa Wasserman, Inc. Methods and compositions using sulodexide for the treatment of diabetic nephropathy
CA2420890A1 (en) * 2000-09-08 2002-03-14 Hamilton Civic Hospitals Research Development, Inc. Antithrombotic compositions
US7575886B2 (en) 2002-03-11 2009-08-18 Momenta Pharmaceuticals, Inc. Analysis of sulfated polysaccharides
GB0216861D0 (en) * 2002-07-19 2002-08-28 Univ Birmingham Saccharide libraries
RU2318521C1 (en) * 2006-08-02 2008-03-10 Роман Владиславович Бочаров Anticoagulant therapy method for treating children for thermic injuries
US9139876B1 (en) 2007-05-03 2015-09-22 Momenta Pharmacueticals, Inc. Method of analyzing a preparation of a low molecular weight heparin
WO2009014715A2 (en) * 2007-07-23 2009-01-29 The University Of North Carolina At Chapel Hill Enzymatic synthesis of sulfated polysaccharides without iduronic acid residues
US8435795B2 (en) * 2010-01-19 2013-05-07 Momenta Pharmaceuticals, Inc. Evaluating heparin preparations
EP2617737B1 (en) * 2010-09-14 2017-03-01 University Of Miyazaki High purity heparin and production method therefor
US11203772B2 (en) 2010-12-23 2021-12-21 The University Of North Carolina At Chapel Hill Chemoenzymatic synthesis of structurally homogeneous ultra-low molecular weight heparins
US9068957B2 (en) 2011-02-21 2015-06-30 Momenta Pharmaceuticals, Inc. Evaluating heparin preparations
DE102011077393A1 (en) 2011-06-10 2012-12-13 Johannes Reinmüller Antiinfective agent
ES2924830T3 (en) 2013-06-17 2022-10-11 Univ North Carolina Chapel Hill reversible heparin molecules
CN110446511B (en) 2017-03-10 2024-04-02 北卡罗来纳大学查珀尔希尔分校 Short acting heparin-based anticoagulant compounds and methods
WO2019010216A1 (en) 2017-07-03 2019-01-10 The University Of North Carolina At Chapel Hill Enzymatic synthesis of homogeneous chondroitin sulfate oligosaccharides
JP7495061B2 (en) 2017-11-03 2024-06-04 ザ ユニバーシティ オブ ノース カロライナ アット チャペル ヒル Sulfated oligosaccharides with anti-inflammatory properties
CN112437667B (en) 2018-06-20 2024-05-28 北卡罗来纳大学查珀尔希尔分校 Cytoprotective methods and compositions
WO2021097345A1 (en) 2019-11-13 2021-05-20 The University Of North Carolina At Chapel Hill Heparan sulfate (hs) oligosaccharides effect in liver ischemia reperfusion injury

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4987223A (en) * 1981-12-23 1991-01-22 Choay S.A. Derivatives of the uronic acid
IT1234508B (en) * 1988-06-10 1992-05-19 Alfa Wassermann Spa HEPARIN DERIVATIVES AND PROCEDURE FOR THEIR PREPARATION
DE3821271A1 (en) * 1988-06-23 1989-12-28 Solco Basel Ag DERIVATIZED HEPARIN, METHOD FOR THE PRODUCTION THEREOF AND MEDICINAL PRODUCTS, WHICH CONTAINS THIS
IT1234826B (en) * 1989-01-30 1992-05-29 Alfa Wassermann Spa HEPARIN DERIVATIVES AND PROCEDURE FOR THEIR PREPARATION
US5464942A (en) * 1990-07-24 1995-11-07 Seikagaku Kogyo Kabushiki Kaisha Phospholipid- or lipid-linked glycosaminoglycan and process for producing the same
US5200523A (en) * 1990-10-10 1993-04-06 Monsanto Company Synthesis of nojirimycin derivatives
IT1260136B (en) * 1992-04-17 1996-03-28 Alfa Wassermann Spa SEMI-SYNTHETIC GLYCOSAMINOGLICANS CONTAINING ALPHA-L-GALACTURONIC ACID REPLACED WITH NUCLEOPHILIC RADICALS IN POSITION 3

Also Published As

Publication number Publication date
US5430133A (en) 1995-07-04
IT1260137B (en) 1996-03-28
CA2093147A1 (en) 1993-10-18
FI106556B (en) 2001-02-28
AU658498B2 (en) 1995-04-13
FI931741A0 (en) 1993-04-16
KR0171624B1 (en) 1999-02-01
KR930021650A (en) 1993-11-22
TW239148B (en) 1995-01-21
ITBO920141A1 (en) 1993-10-17
ES2103992T3 (en) 1997-10-01
JPH0616703A (en) 1994-01-25
IL105112A (en) 1997-01-10
EP0565863A2 (en) 1993-10-20
CA2093147C (en) 1999-01-26
DE69311619D1 (en) 1997-07-24
FI931741L (en) 1993-10-18
EP0565863B1 (en) 1997-06-18
ATE154616T1 (en) 1997-07-15
DK0565863T3 (en) 1997-12-15
EP0565863A3 (en) 1993-11-10
NO305992B1 (en) 1999-08-30
DE69311619T2 (en) 1997-12-11
NZ247196A (en) 1995-02-24
ITBO920141A0 (en) 1992-04-17
IL105112A0 (en) 1993-07-08
AU3689593A (en) 1993-10-21
NO931184D0 (en) 1993-03-30
GR3024419T3 (en) 1997-11-28
ZA931798B (en) 1993-11-22
JP2702376B2 (en) 1998-01-21

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